Hi-Temp Silicone Sealant – For Pellet Stove Flues & Gas Vent Pipes

Flexible, weather-resistant sealant for high-temperature applications.

This ready-to-use silicone sealant is ideal for sealing pellet stove flues and gas appliance vent pipes, forming a flexible, waterproof bond that withstands elevated temperatures and outdoor exposure.

Product Features:

• Hi-Temp Red formula withstands:550°F continuous
  600°F intermittent
  
• 24-hour cure time at temperatures above 60°F
• Suitable for outdoor use – resists weathering and moisture
• Forms a flexible, rubber-like seal that won’t crack or shrink
• Adheres to metal, glass, plastic, fiberglass, wood, brick, and slate

Perfect for vent pipe joints, flue collars, and other high-heat sealing needs in both indoor and outdoor installations.